asm/mach-loongson32/regs-pwm.h

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /*
0003  * Copyright (c) 2014 Zhang, Keguang <keguang.zhang@gmail.com>
0004  *
0005  * Loongson 1 PWM Register Definitions.
0006  */
0007
0008 #ifndef __ASM_MACH_LOONGSON32_REGS_PWM_H
0009 #define __ASM_MACH_LOONGSON32_REGS_PWM_H
0010
0011 /* Loongson 1 PWM Timer Register Definitions */
0012 #define PWM_CNT         0x0
0013 #define PWM_HRC         0x4
0014 #define PWM_LRC         0x8
0015 #define PWM_CTRL        0xc
0016
0017 /* PWM Control Register Bits */
0018 #define CNT_RST         BIT(7)
0019 #define INT_SR          BIT(6)
0020 #define INT_EN          BIT(5)
0021 #define PWM_SINGLE      BIT(4)
0022 #define PWM_OE          BIT(3)
0023 #define CNT_EN          BIT(0)
0024
0025 #endif /* __ASM_MACH_LOONGSON32_REGS_PWM_H */